The highest day temperature in September 2023 was 87°F. The lowest night temperature was 60°F. The average values for day and night temperatures during September were 80.4°F и 71.1°F respectivly.

The average sea surface temperature in September 2023 for Sant Feliu de Guixols was 78.6°F. The maximum and minimum values were 75.0°F and 81.2°F respectively.

Most of the days in September are sunny but you can also expect cloudy and gloomy days.

Precipitation total in September for Sant Feliu de Guixols is 0.9 in.

The average wind speed in September is 6.3 mph. This value is relatively stable throughout the year.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Sant Feliu de Guixols in September is 8.2 hours.